/**
 * @FileName Element.java
 * @Package com.designMode.visitor
 * -------------------------------------
 * @function Please write description of function
 * @Date 2016-1-19 上午11:30:16
 * -------------------------------------
 * Copyright (c) 2016,顾博君 All Rights Reserved.
 */
package com.designMode.visitor;

/**
 * @ClassName Element
 * @author 顾博君
 * @Date 2016-1-19 上午11:30:16
 * @Function 抽象元素
 */
public abstract class Element {
	/** 定义业务逻辑类 */
	public abstract void doSomething();

	/** 允许的来访者	*/
	public abstract void accept(Visitor v);
}
